Aircraft



FIG. 1 is a top perspective view of a first embodiment of an ornamentaldesign of an aircraft;

FIG. 2 is a front elevational view of the first embodiment of theornamental design of the aircraft;

FIG. 3 is a rear elevational view of the first embodiment of theornamental design of the aircraft;

FIG. 4 is a side elevational view of the first embodiment of theornamental design of the aircraft;

FIG. 5 is another side elevational view of the first embodiment of theornamental design of the aircraft;

FIG. 6 is a top plan view of the first embodiment of the ornamentaldesign of the aircraft;

FIG. 7 is a bottom plan view of the first embodiment of the ornamentaldesign of the aircraft;

FIG. 8 is a top perspective view of a second embodiment of an ornamentaldesign of an aircraft;

FIG. 9 is a front elevational view of the second embodiment of theornamental design of the aircraft;

FIG. 10 is a rear elevational view of the second embodiment of theornamental design of the aircraft;

FIG. 11 is a side elevational view of the second embodiment of theornamental design of the aircraft;

FIG. 12 is another side elevational view of the second embodiment of theornamental design of the aircraft;

FIG. 13 is a top plan view of the second embodiment of the ornamentaldesign of the aircraft; and,

FIG. 14 is a bottom plan view of the second embodiment of the ornamentaldesign of the aircraft.

In the drawings, the broken lines depict portions of the aircraft thatform no part of the claimed design. The dot and dashed lines define thebounds of the claimed subject matter and form no part thereof.

CLAIM The ornamental design for an aircraft, as shown and described.